Since you use late binding (CreateObject("Excel.Application")), you do not have access to Excel constants. I don't think it is worth it, but if you want to have them available, instructions for including them can be found at http://support.microsoft.com/kb/112671 .

Introduction
This Article briefly covers methods of calculating the NPV and IRR variants in Excel as well as the limitations in calculating and interpreting IRR results.
Paraphrasing Richard Shockley, author of my favourite finance reference tex…

Deploying a Microsoft Access application in a Citrix environment is not difficult but takes a few steps. However, Citrix system people are often of little help, as they typically know next to nothing about Access. The script provided here will take …

The viewer will learn how to use a discrete random variable to simulate the return on an investment over a period of years, create a Monte Carlo simulation using the discrete random variable, and create a graph to represent the possible returns over…

The viewer will learn how to create two correlated normally distributed random variables in Excel, use a normal distribution to simulate the return on different levels of investment in each of the two funds over a period of ten years, and, create a …